<!-- Add jQuery and the plugin file in your HTML page -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="library/javascript/custom.forms.jquery.js"></script>

<!-- Add the class "cform" to all elements that you want to use as custom form -->
<select name="data[select]" class="cform">
    <option value=""></option>
    <option value="1">Option 1</option>
    <option value="2">Option 2</option>
</select>

<input type="radio" name="data[radio]" value="option1" id="option1" class="cform">

<input type="checkbox" name="data[check]" value="female" id="optiona" class="cform">

<!-- Setup the plugin and enjoy yourself! -->
<script type="text/javascript">
    $(function() {
        $('form').customForm();
    });
</script>